Vim tias cov suab puam qhuav heev, lawv muaj cov av qis heev - qhov ntsuas dej vapor hauv huab cua. … Thaum tsaus ntuj, lub hnub tsis ua cua sov rau cov suab puam ntxiv lawm thiab qhov kub ntawm nruab hnub tsis nyob twj ywm. Vim li no, qee suab puam tuaj yeem txias thaum hmo ntuj, poob qis dua 40F, uas yog huab cua tiag tiag.
Puas txias hauv suab puam hmo ntuj?
Kub. Thaum nruab hnub, suab puam kub nce mus rau qhov nruab nrab ntawm 38 ° C (me ntsis tshaj 100 ° F). Hmo ntuj, suab puam kub poob rau qhov nruab nrab ntawm -3.9 ° C (kwv yees li 25 ° F)Hmo ntuj, suab puam kub poob mus rau qhov nruab nrab ntawm -3.9 ° C (kwv yees li 25 degrees fahrenheit).
Hmo ntuj txias npaum cas?
Kub tuaj yeem poob ntawm 100 degrees Fahrenheit thaum nruab hnub txog 40 degrees thaum hmo ntuj. Qhov laj thawj tseem ceeb vim li cas qhov kub thiab txias poob hauv cov suab puam thaum hmo ntuj yog vim cov xuab zeb: nws tsis tuaj yeem tuav tau cua sov, thiab nws tig tag nrho cov suab puam kub.
Vim li cas cov suab puam txias heev thaum hmo ntuj?
Nyob nruab hnub, xuab zeb tawg ntawm lub hnub lub zog superheats huab cua thiab ua rau kub hnyiab. Tab sis, thaum hmo ntuj feem ntau ntawm cov cua sov hauv cov xuab zeb nrawm nrawm rau saum huab cua thiab tsis muaj hnub ci rov ua kom sov, ua rau cov xuab zeb thiab nws ib puag ncig txias dua li yav dhau los.
Ntawm suab puam twg txias heev thaum hmo ntuj?
Kub hauv lub Sahara tuaj yeem poob thaum lub hnub poob, los ntawm qhov nruab nrab siab ntawm 100 degrees Fahrenheit (38 degrees Celsius) thaum nruab hnub mus rau qhov nruab nrab qis ntawm 25 degrees Fahrenheit (muab 4 degrees Celsius) thaum hmo ntuj, raws li NASA.
